diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-04-30 17:15:32 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 15:48:09 +0200 |
| commit | c47ada305de3803517ae64aa50686f644c5456fa (patch) | |
| tree | a1cbdef798651ea1804c43bb2b99d66639ff662e /arch/x86/include/asm/fpu/xstate.h | |
| parent | 0c306bcfba288296dc34d00d514546915234bc90 (diff) | |
x86/fpu: Harmonize FPU register state types
Use these consistent names:
struct fregs_state # was: i387_fsave_struct
struct fxregs_state # was: i387_fxsave_struct
struct swregs_state # was: i387_soft_struct
struct xregs_state # was: xsave_struct
union fpregs_state # was: thread_xstate
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/fpu/xstate.h')
| -rw-r--r-- | arch/x86/include/asm/fpu/xstate.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/include/asm/fpu/xstate.h b/arch/x86/include/asm/fpu/xstate.h index 7f59480697a3..a6181b9ebf42 100644 --- a/arch/x86/include/asm/fpu/xstate.h +++ b/arch/x86/include/asm/fpu/xstate.h @@ -58,7 +58,7 @@ extern void update_regset_xstate_info(unsigned int size, u64 xstate_mask); * This function is called only during boot time when x86 caps are not set * up and alternative can not be used yet. */ -static inline int copy_xregs_to_kernel_booting(struct xsave_struct *fx) +static inline int copy_xregs_to_kernel_booting(struct xregs_state *fx) { u64 mask = -1; u32 lmask = mask; @@ -86,7 +86,7 @@ static inline int copy_xregs_to_kernel_booting(struct xsave_struct *fx) * This function is called only during boot time when x86 caps are not set * up and alternative can not be used yet. */ -static inline int copy_kernel_to_xregs_booting(struct xsave_struct *fx, u64 mask) +static inline int copy_kernel_to_xregs_booting(struct xregs_state *fx, u64 mask) { u32 lmask = mask; u32 hmask = mask >> 32; @@ -112,7 +112,7 @@ static inline int copy_kernel_to_xregs_booting(struct xsave_struct *fx, u64 mask /* * Save processor xstate to xsave area. */ -static inline int copy_xregs_to_kernel(struct xsave_struct *fx) +static inline int copy_xregs_to_kernel(struct xregs_state *fx) { u64 mask = -1; u32 lmask = mask; @@ -151,7 +151,7 @@ static inline int copy_xregs_to_kernel(struct xsave_struct *fx) /* * Restore processor xstate from xsave area. */ -static inline int copy_kernel_to_xregs(struct xsave_struct *fx, u64 mask) +static inline int copy_kernel_to_xregs(struct xregs_state *fx, u64 mask) { int err = 0; u32 lmask = mask; @@ -186,7 +186,7 @@ static inline int copy_kernel_to_xregs(struct xsave_struct *fx, u64 mask) * backward compatibility for old applications which don't understand * compacted format of xsave area. */ -static inline int copy_xregs_to_user(struct xsave_struct __user *buf) +static inline int copy_xregs_to_user(struct xregs_state __user *buf) { int err; @@ -210,10 +210,10 @@ static inline int copy_xregs_to_user(struct xsave_struct __user *buf) /* * Restore xstate from user space xsave area. */ -static inline int copy_user_to_xregs(struct xsave_struct __user *buf, u64 mask) +static inline int copy_user_to_xregs(struct xregs_state __user *buf, u64 mask) { int err = 0; - struct xsave_struct *xstate = ((__force struct xsave_struct *)buf); + struct xregs_state *xstate = ((__force struct xregs_state *)buf); u32 lmask = mask; u32 hmask = mask >> 32; @@ -226,7 +226,7 @@ static inline int copy_user_to_xregs(struct xsave_struct __user *buf, u64 mask) return err; } -void *get_xsave_addr(struct xsave_struct *xsave, int xstate); +void *get_xsave_addr(struct xregs_state *xsave, int xstate); void setup_xstate_comp(void); #endif |